给水排水
water & wastewater engineering
water supply and discharge
supply water and drainage
water supply and drainage
Water Supply and Sewerage
feed water and drainage
Water and Wastewater Engineering
Water Supply and Drainage Engineering
Water and Wastewater
建筑给水排水
Building water supply and drainage
water supply and drainage
给水排水系统
water supply and discharge system
给水排水工程
Water and Wastewater Engineering
Water Supply and Drainage Works
water supply and water engineering
water and waste water engineering
watersupply and drainage engineering
给水排水管道
feed water and drainage pipeline
feed water and drain pipeline
中国给水排水中南设计院
The Central-south Design Institute of Water Supplyand Sewerage Works of China
浙江工业大学给水排水教研室
Zhejiang University of Technology
城市给水排水工程
municipal water and wastewater engineering
给水排水工程设计
Designing of water and wastewater engineering
中国铁道学会环保委员会给水排水学组
Water Supply and Drainage Study Group of Environmental Protection Committee of China Railway Society
建筑给水排水工程
Engineering of water supply and drainage for build
哈尔滨工业大学给水排水系统研究所
Research Center for Water Supply and Drainage System
Harbin Institute of Technology